Open to all students and educates the student body about diversity issues and cultures. MSU encourages students of all backgrounds to first discuss and then act upon ways to overcome cultural barriers. MSU includes the following focus groups: the Black Student Union (BSU), Asian/Pacific Islander Focus Group (API), Latina Student Union (LSU), and Middle Eastern Student Union(MESU).

Discusses issues and acts to alleviate social injustices that are at the heart of the charism of the Sisters of the Holy Names of Jesus and Mary. Every year, students in each grade vote on a theme for their grade's Social Justice Committee.

Open to all who strive to create a safe and loving environment that supports all students in our community. Members seek to build relationships of respect and compassion while fostering acceptance for others.